48 grooves per in. On outside periphery
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
Classification: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 6320-01-279-0343
NSN 5965-00-957-5200
NSN 6135-00-221-4720
NSN 5930-00-491-7386
NSN 6135-01-128-5358
NSN 6620-01-241-2306
NSN 6320-00-636-0922
NSN 5935-01-398-8309
NSN 5905-01-106-8518
NSN 6620-00-270-3275
NSN 5925-01-056-3548
NSN 6145-01-185-3720